Carousel sign display



FIG. 1 is a perspective view of a carousel sign display showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a side elevational view thereof. 

The ornamental design for a carousel sign display, as shown. 